121412341404341 has 4 divisors (see below), whose sum is σ = 130751752281612. Its totient is φ = 112072930527072.

The previous prime is 121412341404329. The next prime is 121412341404359. The reversal of 121412341404341 is 143404143214121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36899805379441 + 84512536024900 = 6074521^2 + 9193070^2 .

It is a cyclic number.

It is not a de Polignac number, because 121412341404341 - 2²² = 121412337210037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121412341404301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4669705438616 + ... + 4669705438641.

It is an arithmetic number, because the mean of its divisors is an integer number (32687938070403).

Almost surely, 2^{121412341404341} is an apocalyptic number.

It is an amenable number.

121412341404341 is a deficient number, since it is larger than the sum of its proper divisors (9339410877271).

121412341404341 is an equidigital number, since it uses as much as digits as its factorization.

121412341404341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9339410877270.

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 121412341404341 its reverse (143404143214121), we get a palindrome (264816484618462).

The spelling of 121412341404341 in words is "one hundred twenty-one trillion, four hundred twelve billion, three hundred forty-one million, four hundred four thousand, three hundred forty-one".